You can't pick an encoding to store bytes in a string, unless you pick an opaque encoding, such as ISO-8859-1, but then, you're writing code that is an outright lie, suggesting that zipped up data is somehow 'text, encoded as ISO-8859-1', which it certainly isn't. WebJava7からはZipOutputStreamのコンストラクタにCharsetを渡せるため Charset.forName("Shift-JIS")を渡せばWindows環境でも文字化けしないZipファイルを作ることができます。 似た問題を探すとorg.apache.tools.zipパッケージを入れる必要があるという記事がいくつか見つかりますが
Javaでzipファイルを解凍する - Qiita
Web27 gen 2024 · All the topics related to this issue are mainly about special characters in the filename, but for me the problem is appearing in the data. val zos = ZipOutputStream (outputStream, StandardCharsets.UTF_8) val entry = ZipEntry ("file1.csv") zos.putNextEntry (entry) val writer = CsvWriter (zos) for (entr in data) writer.appendRow {entr.forEach ... Web27 apr 2015 · Zip files are written slightly differently to a normal stream in that each entry is put into the stream one at a time. So the procedure is as follows: Create a zip archive using ZipOutputStream. Create a new ZipEntry to represent the file to be added. Write the bytes for the file. Repeat steps 2,3 for each file to be added. marvel api images
ObjectOutputStream (Java Platform SE 8) - Oracle
Web16 mar 2015 · A simple and elegant workaround is to write the ZipEntry to a temporary ZipOutputStream first. This is what the updateEntry method of the following code does. When the method has been called, the ZipEntry knows the size, compressed size and CRC, without having to calculate them explicitly. When it is written to the target … Web13 nov 2024 · 4. You should be able to use a ByteArrayOutputStream instead of a FileOutputStream: zipOutputStream = new ZipOutputStream (new ByteArrayOutputStream ()); The difficulty here is to provide a File to the method consuming the zip file. The java.io.File does not provide an abstraction which allows you to … Web23 ott 2015 · NFC/NFDの変換は、java.text.Noralizer#normalize (CharSequence, Form)でできます。. Javaからファイルを作る場合には、Mac環境であってもNFCで指定することができる(自動でNFDに変換して処理してくれる)。. 逆にWindows上にNFDでファイルを作ると、見た目はNFCとほとんど同じ ... marvel apitcomics